module IRB::History

Public Class Methods

history_file() click to toggle source

Might be nil when HOME and XDG_CONFIG_HOME are not available.

# File irb/history.rb, line 20
def history_file
  if (history_file = IRB.conf[:HISTORY_FILE])
    File.expand_path(history_file)
  else
    IRB.rc_file("_history")
  end
end
infinite?() click to toggle source 
# File irb/history.rb, line 15
def infinite?
  save_history.negative?
end
save_history() click to toggle source

Integer representation of IRB.conf[:HISTORY_FILE].

# File irb/history.rb, line 7
def save_history
  IRB.conf[:SAVE_HISTORY].to_i
end
save_history?() click to toggle source 
# File irb/history.rb, line 11
def save_history?
  !save_history.zero?
end